The SuperPro front caster-adjustable radius arm bushing kit for 2012 BMW 328i is a direct replacement that adds positive caster to the front suspension to improve straight-line stability, tracking and return-to-center feel. The offset design promotes dynamic camber gain during steering for better cornering contact. Made from SuperPro's durable polyurethane, it retains OEM noise isolation while improving handling longevity.
SuperPro 2012 BMW 328i Base Front Caster Adjustable Radius Arm Bushing Kit